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EW-07055-04
Rotary vane oil vacuum pump, 4.5 cfm, 115 VAC
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Rotary vane oil vacuum pump, 4.5 cfm, 115 VAC
EW-07055-04
$765.00 USD/EACH
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The most economical rotary vane oil pump available.
Centrifugal force holds woven linen vanes against finely polished cast-iron body interior for a vacuum-tight seal—the self-adjusting vanes automatically compensate for wear.
Pumps include separate vacuum and pressure gauges, vacuum and pressure regulators, oil trap, air filter, carrying handle, and a 6-ft, three-wire cord (115 VAC models include a three-prong plug and a two-prong adapter with ground wire). Order service kits and oil below right.
*Intermittent duty is 10 minutes or less on and 10 minutes or more off.
Specifications
Max vacuum
26.5" Hg
Free-air capacity
4.5 cfm (127 L/min)
Port size
1/4" NPT(F); one 1/4" to 3/8" barbed adapter included
Max temperature
100°F (38°C)
Motor type
open drip-proof
Duty cycle
continuous
hp
1/3
Wetted parts
cast iron, woven linen, aluminum, carbon graphite
Dimensions
18"L x 9"W x 11"H
Amps
2.2
Power
115 VAC, 50/60 Hz
Accessories
Qty
/
Price
Availability
Cole-Parmer pump oil, 54 cSt, 1 quart
EW-79755-10
at
$17.00 USD/QUART
In stock.
Add to Cart
Cole-Parmer pump oil, 54 cSt, 1 gallon
EW-79755-12
at
$37.00 USD/GALLON
In stock.
Add to Cart
Technical Resources
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13-14 Catalog
Related technical articles (Roll over for summary)
Basics of Cartridge Filtration
A Vacuum Pump That Survives Freeze Dryer Applications
Diaphragm Vacuum Pump Buyer's Guide
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Vacuum/Compressor Pump Selection Guide
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